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Pharmaceutical analytical standards

APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.

APIs from A to Z →

Results 32,361-32,370 of 36,550

5-Hydroxymebendazole

ImpurityLevels of characterisation
Cat. No.
P-M018-011
CAS
60254-95-7
Formula
C16H15N3O3
Family
Mebendazole
Synonyms
methyl N-[6-[hydroxy(phenyl)methyl]-1H-benzimidazol-2-yl]carbamate, Rac Dihydro Mebendazole

4-Hydroxysulfadiazine

ImpurityLevels of characterisation
Cat. No.
P-S102-006
CAS
56305-66-9
Formula
C10H10N4O3S
Family
Sulfadiazine
Synonyms
4-amino-N-(6-oxo-1H-pyrimidin-2-yl)benzenesulfonamide, Benzenesulfonamide, 4-amino-N-(4-hydroxy-2-pyrimidinyl)-

Hymecromone Impurity 1

ImpurityLevels of characterisation
Cat. No.
P-H051-011
CAS
52751-48-1
Formula
C14H12O5
Family
Hymecromone
Synonyms
7-Acetoxy-3-acetyl-2-4H-1-benzopyran-4-one, 3-acetyl-2-methyl-4-oxo-4H-chromen-7-yl acetate

Hymecromone-alpha-L-Iduronide

ImpurityLevels of characterisation
Cat. No.
P-H051-012
CAS
66966-09-4
Formula
C16H16O9
Family
Hymecromone
Synonyms
4-Methylumbelliferyl alpha-L-iduronide, alpha-L-Idopyranosiduronic acid, 4-methyl-2-oxo-2H-1-benzopyran-7-yl

Indazole Impurity 5 Dihydrochloride

ImpurityLevels of characterisation
Cat. No.
P-I152-010
CAS
1414976-14-9
Formula
C12H15N3O2·2HCl
Synonyms
Methyl (R)-2-amino-3-(7-methyl-1H-indazol-5-yl)propanoate dihydrochloride, Methyl (2R)-2-amino-3-(7-methyl-1H-indazol-5-yl)propanoate dihydrochloride

Ketotriclabendazole

ImpurityLevels of characterisation
Cat. No.
P-T197-007
CAS
1201920-88-8
Formula
C13H7Cl3N2O2
Family
Triclabendazole
Synonyms
5-Chloro-6-(2,3-dichlorophenoxy)-1H-benzo[d]imidazol-2(3H)-one, Triclabendazole Impurity 1

cis-Lacidipine

ImpurityLevels of characterisation
Cat. No.
P-L002-007
CAS
103890-79-5
Formula
C26H33NO6
Family
Lacidipine
Synonyms
Diethyl (Z)-4-(2-(3-(tert-butoxy)-3-oxoprop-1-en-1-yl)phenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate

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